• Systems Engineer /Architect

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Midlevel Systems Engineer /Architect** to join our team in **DC, Maryland, and Virginia (DMV) area** ... . As Computer Systems Engineer /Architect, you will be responsible for...networks. Designs and develops solutions to complex networking problems, system administration issues, or network concerns. Performs systems… more
    ManTech (08/21/25)
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  • Network Engineer - Wireless

    Trace Systems Inc (Portsmouth, VA)
    …Title: Network Engineer - Wireless Location: Portsmouth, VA Job Responsibilities Trace Systems is seeking a Network Engineer - Wireless to support the ... for technological advancements. Assist with planning and developing a rapid incident response system to thwart cyber security events. Assist in the design,… more
    Trace Systems Inc (09/16/25)
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  • Information Systems Security Officer…

    Leidos (Ashburn, VA)
    …etc.) security policies and practices + Develop, review, maintain, and provide system security documentation for assigned systems , including System ... Framework for Information Systems and Organizations: A System Life Cycle Approach for Security and...Security Practitioner (CASP+) + Cloud certifications (AWS Certified Security , Azure Security Engineer Associate,… more
    Leidos (09/23/25)
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  • DevSecOps Engineer / System…

    Parsons Corporation (Fort Belvoir, VA)
    …looking for. **Job Description:** Parsons is looking for an amazingly talented Development/ Security /Operations (DevSecOps) Engineer / System Administrator to ... maintenance + Software configuration management using JIRA or similar tools + Performing system hardening in accordance with security standards (eg, Security … more
    Parsons Corporation (07/23/25)
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  • Mid-Level SIGINT Enterprise Systems…

    KBR (Chantilly, VA)
    Title: Mid-Level SIGINT Enterprise Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape...contract award KBR is seeking a Mid-Level SIGINT Enterprise Systems Engineer to support our customer in… more
    KBR (08/08/25)
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  • Systems Engineer

    TEKsystems (Richmond, VA)
    …etc. Description Our client is seeking a highly skilled and adaptable Software Systems Engineer to implement, enhance and maintain systems within ... role in keeping our communities energized and thriving each day. The Software Systems Engineer is responsible for managing infrastructure and enterprise … more
    TEKsystems (09/25/25)
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  • Junior Information Security Analyst

    System One (Springfield, VA)
    …of a specific functional requirement pertaining specifically to the labor category (eg a System Engineer must have at least two years performing duties specific ... data within SPLUNK, IDS/IPS, ACAS, ESS (HBSS), FIREPOWER, and security related activities to secure and harden systems...Desired Skills: * Experience reviewing network, host, and firewall security logs System One, and its subsidiaries… more
    System One (09/25/25)
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  • Systems Engineer (Reliability,…

    G2 Ops, Inc. (Virginia Beach, VA)
    …you make an impact: For this opportunity, we are seeking a highly motivated, team-oriented Systems Engineer . This exciting position will have the chance to work ... Years of Industry Experience: 6+ years of relevant experience Security Clearance Requirement: Must be able to obtain and...G2 Ops leverages over a decade of experience integrating Systems , Cybersecurity , and Software Engineering techniques to… more
    G2 Ops, Inc. (08/21/25)
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  • Systems Architect ( Engineer…

    Huntington Ingalls Industries (Springfield, VA)
    …Intelligence division, which plays a critical role in supporting Enterprise-Level Security and Modernization efforts across IT infrastructure, cybersecurity , ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $108,920.00 - $160,000.00 Security Clearance: TS/SCI Level of Experience: Mid This opportunity resides… more
    Huntington Ingalls Industries (09/04/25)
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  • Crypto Systems Engineer

    KBR (Chantilly, VA)
    Title: Crypto Systems Engineer Belong. Connect. Grow. with KBR! Support the Directorate by evaluating and certifying the implementation, integration, and ... into customer-owned or controlled Space systems , through robust cryptographic security engineering and information systems security engineering… more
    KBR (09/06/25)
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